200438456

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2791}}^1$

素因数の和:3035

約数の個数: 32

約数和(自身を含む): 385966080

約数和(自身を除く): 185527624

約数列:

[1, 2, 4, 8, 47, 94, 188, 191, 376, 382, 764, 1528, 2791, 5582, 8977, 11164, 17954, 22328, 35908, 71816, 131177, 262354, 524708, 533081, 1049416, 1066162, 2132324, 4264648, 25054807, 50109614, 100219228, 200438456]

約数ペア:

[(1, 200438456), (2, 100219228), (4, 50109614), (8, 25054807), (47, 4264648), (94, 2132324), (188, 1066162), (191, 1049416), (376, 533081), (382, 524708), (764, 262354), (1528, 131177), (2791, 71816), (5582, 35908), (8977, 22328), (11164, 17954)]